how can we get the natural gas in our daily life?(3)

but in the paddy field, swamp, mountain, these wokers are not so lucky. They must fight with the natural enviroment, meanwhile, they must try their best to  ensure the each welding joint quantity.

No matter what the difficulty is, they must overcome the difficulties.

The whole project, our workers should weld the pipes with their hands and no matter how hard the difficulties they are. And we must pride with their good work. Here we clamp for their everything.

After welding, the film inspection, corrosion prevention and repair.

Their work is to check whether the welding joint is excellent or not. If there is any defects, they will inform related company to repaire or reweld. If not, they will do the corrosion prevention and repair. After that, the pipe will be protected by the anti-corrosion belt in order to avoid corrosion.

After inspecting all the welding joint and corrorion prevention and repair, the pipeline will begin the next procedure, dig and download.

What a spectacular view!